SD1446 Description


The SD1446 is a 12.5 V Class C epitaxial silicon NPN planar transistor intended for use in land mobile transmitters. This device employs emitter ballasting and is exceptionally stable, withstanding high VSWR under normal operating conditions.


SD1446 Features



■ 50 MHz

■ 12.5 Volts

■ Efficiency 55%

■ Common-Emitter

■ Gold Metallization

■ Pout = 70 w min. With 10 dB Gain


SD1446 Applications



High-speed digital logic

Amplifiers

Temperature sensors

Logarithmic converters

Avalanche pulse generators